The ideal age-gap for dating is 6 years, where the man is older. The study looked at the price of over 100,000 first dates between older men and younger women. And the findings were that women are most attracted to men who are 6 years older than they are.

Is a 6 year age gap too much between siblings?

6 years isnt too much of an age gap to not like the same things. Now that Birch can talk and run, the games they have in common have increased – especially open-ended, imaginative play, builds developmental skills for both of them despite their age difference!

Is a 6 year age gap too big?

6 years is a great gap, but it all depends on people involved. First of all, girls usually develop faster, so there definitely should be a gap. And as more mature/intelectual girl is, the bigger gap is needed.